Struct conch_runtime::env::EnvConfig
[−]
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pub struct EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR> { pub interactive: bool, pub args_env: A, pub async_io_env: IO, pub file_desc_env: FD, pub last_status_env: L, pub var_env: V, pub exec_env: EX, pub working_dir_env: WD, pub fn_name: PhantomData<N>, pub fn_error: PhantomData<ERR>, }
A struct for configuring a new Env
instance.
It implements Default
(via DefaultEnvConfig
alias) so it is possible
to selectively override certain environment modules while retaining the rest
of the default implementations.
let lp = tokio_core::reactor::Core::new().unwrap(); let env = Env::with_config(EnvConfig { args_env: ArgsEnv::with_name(Rc::new(String::from("my_shell"))), .. DefaultEnvConfig::new(lp.remote(), None).expect("failed to create config") }); assert_eq!(**env.name(), "my_shell");
Fields
interactive: bool
Specify if the environment is running in interactive mode.
args_env: A
An implementation of ArgumentsEnvironment
and possibly SetArgumentsEnvironment
.
async_io_env: IO
An implementation of AsyncIoEnvironment
.
file_desc_env: FD
An implementation of FileDescEnvironment
.
last_status_env: L
An implementation of LastStatusEnvironment
.
var_env: V
An implementation of VariableEnvironment
, UnsetVariableEnvironment
, and
ExportedVariableEnvironment
.
exec_env: EX
An implementation of ExecutableEnvironment
.
working_dir_env: WD
An implementation of WorkingDirectoryEnvironment
.
fn_name: PhantomData<N>
A marker to indicate the type used for function names.
fn_error: PhantomData<ERR>
A marker to indicate the type used for function errors.
Methods
impl<A, IO, FD, L, V, EX, WD, N, ERR> EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>
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fn change_args_env<T>(
self,
args_env: T
) -> EnvConfig<T, IO, FD, L, V, EX, WD, N, ERR>
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self,
args_env: T
) -> EnvConfig<T, IO, FD, L, V, EX, WD, N, ERR>
Change the type of the args_env
instance.
fn change_async_io_env<T>(
self,
async_io_env: T
) -> EnvConfig<A, T, FD, L, V, EX, WD, N, ERR>
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self,
async_io_env: T
) -> EnvConfig<A, T, FD, L, V, EX, WD, N, ERR>
Change the type of the async_io_env
instance.
fn change_file_desc_env<T>(
self,
file_desc_env: T
) -> EnvConfig<A, IO, T, L, V, EX, WD, N, ERR>
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self,
file_desc_env: T
) -> EnvConfig<A, IO, T, L, V, EX, WD, N, ERR>
Change the type of the file_desc_env
instance.
fn change_last_status_env<T>(
self,
last_status_env: T
) -> EnvConfig<A, IO, FD, T, V, EX, WD, N, ERR>
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self,
last_status_env: T
) -> EnvConfig<A, IO, FD, T, V, EX, WD, N, ERR>
Change the type of the last_status_env
instance.
fn change_var_env<T>(
self,
var_env: T
) -> EnvConfig<A, IO, FD, L, T, EX, WD, N, ERR>
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self,
var_env: T
) -> EnvConfig<A, IO, FD, L, T, EX, WD, N, ERR>
Change the type of the var_env
instance.
fn change_exec_env<T>(
self,
exec_env: T
) -> EnvConfig<A, IO, FD, L, V, T, WD, N, ERR>
[src]
self,
exec_env: T
) -> EnvConfig<A, IO, FD, L, V, T, WD, N, ERR>
Change the type of the exec_env
instance.
fn change_working_dir_env<T>(
self,
working_dir_env: T
) -> EnvConfig<A, IO, FD, L, V, EX, T, N, ERR>
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self,
working_dir_env: T
) -> EnvConfig<A, IO, FD, L, V, EX, T, N, ERR>
Change the type of the working_dir_env
instance.
fn change_fn_name<T>(self) -> EnvConfig<A, IO, FD, L, V, EX, WD, T, ERR>
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Change the type of the fn_name
instance.
fn change_fn_error<T>(self) -> EnvConfig<A, IO, FD, L, V, EX, WD, N, T>
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Change the type of the fn_error
instance.
Trait Implementations
impl<A: Default, IO: Default, FD: Default, L: Default, V: Default, EX: Default, WD: Default, N: Default, ERR: Default> Default for EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>
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fn default() -> EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>
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Returns the "default value" for a type. Read more
impl<A: Debug, IO: Debug, FD: Debug, L: Debug, V: Debug, EX: Debug, WD: Debug, N: Debug, ERR: Debug> Debug for EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>
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impl<A: PartialEq, IO: PartialEq, FD: PartialEq, L: PartialEq, V: PartialEq, EX: PartialEq, WD: PartialEq, N: PartialEq, ERR: PartialEq> PartialEq for EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>
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fn eq(&self, __arg_0: &EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &EnvConfig<A, IO, FD, L, V, EX, WD, N, ERR>) -> bool
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This method tests for !=
.